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Easily build NSAttributedString from XML/HTML like strings for iOS.

License: MIT License

Objective-C 99.28% Ruby 0.72%

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gonmarkupparser's Issues

Question modification

Hi,

Is it possible to support, for example:
<custom size = 20> and <custom size = "20">

Thanks

Using in Swift!!!?

Hello
I want to using this component in swift language.
How? ....

(Cocoa pods 0.39.0) "file not found with <angled> include use quotes instead" for "NSString+Color.h"

Changing manually #import <NSString+Color.h> to #import "NSString+Color.h" solves the issue.

Method accepting NSError** should have a non-void return value to indicate whether or not an error occurred warnings

LLVM/Clang warnings when compiling due to methods that accept NSError** not returning a BOOL value to indicate if there was an error.

File with error: GONMarkupParser.m

Methods with error:

(void)handleClosingTag:(NSString )tag error:(NSError *)error (line 426)
(void)handleOpeningTag:(NSString )tag error:(NSError *)error (line 504)
(void)generateError:(NSError **)error tag:(NSString *)tag (line 567)

Don't mind creating a PR if requested.

Autoclosing tag parsing flow control design question?

I have one question about autocloing tag parsing flow control while I reading the source code recently.

In parseString:error: method, to determine the tag is autoclosing, then parse it seperately.

Why not replacing the autoclosing tag with the opening and closing tag pair before call parseString:error: method. If this, the parsing flow control will become more consistent.

Is it support for iOS 6?

I can not find any API for iOS 7 and later, but the cocoapods said it is for iOS 7 and later.

Is it support for iOS 6?

Code crashes on certain invalid HTML string

The code crashes when attempting to parse the following string:
@" ><<body>This is expected stringColor</xxxx></body><"

I know it is invalid, but it should recover gracefully.
Error thrown:

caught "NSRangeException", "*** -[__NSCFConstantString substringToIndex:]: Index 18446744073709551615 out of bounds; string length 0"

This is great! Any plans to add support for links and anchor tags?

The specification of `link_with` in the Podfile is now unsupported

[!] Invalid Podfile file: [!] The specification of link_with in the Podfile is now unsupported, please use target blocks instead..

The demo needs an update to it's podfile

extract attributes RegExp question

Another question about extract attributes regexp in code below:

([^\\s=]+)\\s*=\\s*('(\\\\'|[^']*')|\"(\\\\\"|[^\"])*\")

why not is below:

([^\\s=]+)\\s*=\\s*('(\\\\'|[^'])*'|\"(\\\\\"|[^\"])*\")

Possible Scale Issue (Compiler warning at the least)

In class GONMarkupImage.m (line 22), the screen scale is stored in a variable. The very next line, the scale is hardcoded to 2.

The fact that initial value of scale is never used is causing a compiler warning, but I would assume that the hardcoded scale of 2 was not intentional as scales of 1 and 3 are also possible (with 3 becoming more popular as newer devices are released).

Calculate Height Markedup Text

I have to find the height of below mention string.
Apollo Munich - Dengue Care<\/font><\/b> &emsp; Sum Insured : <\/font>₹ 50 K<\/font><\/b> &emsp; Premium : <\/font>₹<\/font><\/b> 511<\/font><\/b> &emsp; Members : <\/font>All Members<\/font><\/b>

I can't compile with this libaray.

I have added this library, but I can' compile it as following error log.

/.../Pods/GONMarkupParser/Classes/GONMarkupColor.m:10:9: 'NSString+Color/NSString+Color.h' file not found

I'm using Cocoapods 1.0.

is not parsing correctly

Try to parse next string Hello World! (without spaces)

Output is empty string.

is not getting replaced

Hello, I am trying a following code but still I am gettingin my label text

let parser = GONMarkupParser.defaultMarkupParser()
parser.replaceNewLineCharactersFromInputString = true
parser.attributedStringFromString(html)

I hope support <image src='icon.png'></> ! TKS!!!

Modify

the following：

- (NSAttributedString *)computeFinalExtractedString:(NSString *)inputString
{
    GONMarkup *currentMarker = [_markupsStack lastObject];
    if (currentMarker && ![currentMarker isKindOfClass:[NSNull class]])
    {
        NSString *string = [currentMarker updatedContentString:inputString
                                                       context:_currentContext
                                                    attributes:[self attributesForCurrentTag]];
        if ([string isKindOfClass:[NSString class]]) {
            return [[NSAttributedString alloc] initWithString:string
                                                   attributes:[self currentConfiguration]];
        }else if ([string isKindOfClass:[NSAttributedString class]]){
            return (NSAttributedString*)string;
        }

    }
    return [[NSAttributedString alloc] initWithString:inputString attributes:[self currentConfiguration]];
}

Add Class

the following：

@implementation GONImageMarkup
+ (instancetype)imageMarkup
{
    return [self markupForTag:@"image"];
}

- (id)updatedContentString:(NSString *)string context:(NSMutableDictionary *)context attributes:(NSDictionary *)dicAttributes
{
    UIImage *image = [UIImage imageNamed:[dicAttributes objectForKey:@"src"]];
    if (image)
    {
        // 添加表情
        NSTextAttachment *attch = [[NSTextAttachment alloc] init];
        // 表情图片
        attch.image = image;
        // 设置图片大小
        attch.bounds = CGRectMake(0, 0, image.size.width/2, image.size.height/2);
        NSAttributedString *string = [NSAttributedString attributedStringWithAttachment:attch];
        return string;
    }
    return string;
}

#pragma mark - Style
- (void)openingMarkupFound:(NSString *)tag configuration:(NSMutableDictionary *)configurationDictionary context:(NSMutableDictionary *)context attributes:(NSDictionary *)dicAttributes
{

}


@end

Link support

Hi,

I'm having trouble with your recent link support code. The demo doesn't appear to work on either of my test devices - An iOS 7 iPhone 5 and an iOS 8 iPhone 4S. The links are rendered but not selectable and the delegate is never called.

I've had slightly more luck porting the code into my own App - it seem to work on the iOS 8 device but the links are rendered but not selectable on my iOS 7 device.

Any ideas why that might be?

Parsing tag with attribute

I try to parse  and .
This is my setup:
[[GONMarkupParserManager sharedParser] addMarkup:[GONMarkupSimple simpleMarkup:@"" style:@{ NSFontAttributeName: [UIFont fontWithName:@"Menlo-Regular" size:fontSize], NSForegroundColorAttributeName: [UIColor redColor] } mergingStrategy:GONMarkupSimpleMergingStrategyMergeAll]];

I've also tried:
[[GONMarkupParserManager sharedParser] addMarkup:[GONMarkupSimple simpleMarkup:@"span class=\"string\"" style:@{ NSFontAttributeName: [UIFont fontWithName:@"Menlo-Regular" size:fontSize], NSForegroundColorAttributeName: [UIColor redColor] } mergingStrategy:GONMarkupSimpleMergingStrategyMergeAll]];

In both cases, I receive MarkupParser : No markup found for tag . Of course, I can add span as a tag, but I need to differentiate strings and keywords.

Do you have a solution for this problem?

Btw: Great parser! 🙌

Bug?

Hi,

I test your library, but I have a problem with this :
Title<right>Name</right>/small>
Alignment don't work.

Any idea?

Thanks

Markup Missing.

Hi, i just wanted to tell you that 'Strong' Markup is missing, i already added on my copy of this Lib, but you should consider it for further releases.

How to support image from remote-service?

How to support image from remote-service?
<img src="http://h.hiphotos.baidu.com/image/h%3D200/sign=e72c850a09f3d7ca13f63876c21fbe3c/a2cc7cd98d1001e9460fd63bbd0e7bec54e797d7.jpg" />

Can you add a html markup 'table' or can you tell me how to add a new html markup?Thank you

Adding line on UITextView

Hi @nicolasgoutaland ,

I'm looking for a function to insert text on a UITextView.
for example:
textView.insert("house")
textView.insert("<blue>car</car>")
This way I'm adding text dynamically istead of converting the whole text.

There is a way to do that? I only saw .setMarkedUpText(String) function.
I'm looking for something like .insertMarkedUpText(String).

<html>
    <head>
        <style>
        h2 {
        font-family: 'OpenSans';
        font-size: 19;
        }

        p {
        font-family: 'OpenSans';
        font-size: 14;
        }

        u {
        font-family: 'OpenSans';
        font-size: 14;
        text-decoration: 'underline';
        }

        em {
        font-family: 'OpenSans-Italic';
        font-size: 14;
        }

        code {
        font-family: 'OpenSans-Light';
        font-size: 14;
        }

        h3 {
        font-family: 'OpenSans';
        font-size: 16;
        }

        div {
        font-family: 'OpenSans';
        font-size: 14;
        }

        span {
        font-family: 'OpenSans';
        font-size: 14;
        }

        h1 {
        font-family: 'OpenSans';
        font-size: 21;
        }

        b {
        font-family: 'OpenSans-Bold';
        font-size: 14;
        }
        </style>
    </head>
    <body>
        <h1>Titre 1</h1>
        <h2>Titre 2</h2>
        <h3>Titre 3</h3>
        <p>
            <strong>gras</strong><br/>
            <em>italic</em><br/>
            <u>underscore</u>
        </p>
        <p><code>ruby
            require 'redcarpet'
            markdown = Redcarpet.new("Hello World!")
            puts markdown.to_html
        </code></p>
        <p>This is a text</p>
        <p>An image</p>
        <p>
            <a href="http://www.houstonpettalk.com/wp-content/uploads/2009/04/grass.jpg"><img src="http://www.houstonpettalk.com/wp-content/uploads/2009/04/grass.jpg" height="156" width="218" alt="grass.jpg" /></a>
        </p>
        <p>A video</p>
        <video height="150" width="218" controls>
            <source src="http://www.quirksmode.org/html5/videos/big_buck_bunny.mp4" type="video/mp4"> Your browser does not support the video tag.
        </video>
    </body>
</html>